Resistance Laser Trimming System for Sensors Chip Resistor en Wuhan, Hubei, China
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Especificaciones
- Condición
- nuevo
- Categoría
- Cortadoras de láser en China
- Subcategoría
- Laser machines
- Subcategoría 2
- Laser trimming system
- Subcategoría 3
- Laser micro processing system
- ID de Anuncio
- 87273842
Descripción
Laser trimming system be used in film, thick-film, mixture IC high-precision adjustable resistance
1．
Laser System
Laser Wavelength：1064nm
Laser Average Power：10W（TEM00）
Classical Spot Size： 35-50µm
Focusing Method： Controlled by PC program
2．
Laser
B
eam
L
ocating
S
ystem
Laser beam Motion Range：60mm X 60mm
Motion Resolution：5µm
Repeated Positioning Precision：1µm
Max. Scanning Speed：5000mm/s
3．
Graphic Monitor System
Monitor Mode：Laser Coaxial Monitor
Proprietary technology: achromatic technology, wide laser, coincidence imaging
Monitoring field：4-6mm（diagonal）
Lighting source: LED lighting
4．
Measurement System
Resistor measure method：Current measurement method
Measurement Range： 1Ω-10MΩ（16bit Resolution）
Measurement accuracy.
0.1Ω< Rx < 100Ω ±0.05% + 0.5% / Rx
100Ω< Rx < 100KΩ ±0.05%
100KΩ< Rx < 100MΩ ±0.05% + 0.05% * Rx
Measurement Speed：25µs
Resolution of DC voltage：0.16µV（Full Scale of 10mV）
Probe Card：42 lines, arbitrarily defined